inSilicon's JPEG2000 Encoder Accelerates and Optimizes Next Generation Image Compression

JPEG 2000 Encoder Features
Employing the reversible 5/3 wavelet transformation algorithm, inSilicon's JPEG2000 Encoder compresses digital images at ratios exceeding 50:1. This enables on-the fly, lossy and lossless compression schemes, allowing system designers to optimize between image compression quality and downloading time. Compared to JPEG, JPEG2000 has superior, low bit-rate compression, and is error resilient in noisy environments such as mobile web browsing. In mobile applications, the improved controls for image resolution and web browsing in JPEG2000 allow users to quickly view a set of images and download the desired image.

The inSilicon JPEG2000 Encoder is portable to any ASIC or FPGA technology and is designed for embedded application implementation with efficient gate count and low power consumption. The encoder supports four programmable quantization tables, allowing on-demand configuration of compression ratios. The JPEG2000 Encoder supports packet header processing to minimize the overhead packet-processing requirements. For fast system-on-chip integration, the encoder includes a simple CPU interface, providing easy access to all configuration options.

"As image files become larger, the need for portable devices to provide efficient, high-speed data compression is absolutely essential to satisfy the needs of the end user," said Jack Lim, Product Marketing Manager of inSilicon. "As an example, a JPEG2000 hardware-based system allows the high-speed compression and decompression of high resolution digital photos to a camera or PC in seconds. In comparison, a JPEG software-based system would take several minutes, with much lower picture quality."

JPEG2000 Deliverables and Availability
Hardware designers receive Verilog RTL source code, Verilog behavioral models, a comprehensive test suite, synthesis scripts, and documentation for integrating the JPEG2000 Encoder into a system-on-chip.

The JPEG2000 Encoder is available today, with a full JPEG2000 CODEC available this fall. Contact inSilicon for pricing information.

About inSilicon
inSilicon Corporation is a leading provider of communications semiconductor intellectual property used by semiconductor and systems companies to design systems-on-chip that are critical components of innovative wired and wireless products. inSilicon's technology provides customers faster time-to-market and reduced risk and development cost. The company's broad portfolio of analog and mixed-signal products and enabling communications technologies, including the Java[tm] Accelerators, Bluetooth, Ethernet, USB, PCI, and IEEE-1394, are used in a wide variety of markets encompassing communications, consumer, computing, and office automation.

inSilicon, JVX and JVXtreme are trademarks of inSilicon Corporation. JavaTM is a trademark of Sun Microsystems.